| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>CSS Writing Modes Level 3: parsing writing-mode with valid values</title> |
| <link rel="author" title="Eric Willigers" href="mailto:ericwilligers@chromium.org"> |
| <link rel="help" href="https://drafts.csswg.org/css-writing-modes-3/#propdef-writing-mode"> |
| <meta name="assert" content="writing-mode supports the full grammar 'horizontal-tb | vertical-rl | vertical-lr'."> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/css/support/parsing-testcommon.js"></script> |
| </head> |
| <body> |
| <script> |
| test_valid_value("writing-mode", "horizontal-tb"); |
| test_valid_value("writing-mode", "vertical-rl"); |
| test_valid_value("writing-mode", "vertical-lr"); |
| </script> |
| </body> |
| </html> |
